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13153749304 = 238918474367
BaseRepresentation
bin11000100000000011…
…00100100100111000
31020221201002200212011
430100001210210320
5203414324434204
610013122255304
7643651011223
oct142001444470
936851080764
1013153749304
11563aa485a3
1226711b7534
1313181b4317
148cad4c5ba
1551ebc2304
hex310064938

13153749304 has 16 divisors (see below), whose sum is σ = 24940396800. Its totient is φ = 6502976832.

The previous prime is 13153749299. The next prime is 13153749313. The reversal of 13153749304 is 40394735131.

It is a super-2 number, since 2×131537493042 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9236472 + ... + 9237895.

It is an arithmetic number, because the mean of its divisors is an integer number (1558774800).

Almost surely, 213153749304 is an apocalyptic number.

It is an amenable number.

13153749304 is a deficient number, since it is larger than the sum of its proper divisors (11786647496).

13153749304 is a wasteful number, since it uses less digits than its factorization.

13153749304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18474462 (or 18474458 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 40.

The spelling of 13153749304 in words is "thirteen billion, one hundred fifty-three million, seven hundred forty-nine thousand, three hundred four".

Divisors: 1 2 4 8 89 178 356 712 18474367 36948734 73897468 147794936 1644218663 3288437326 6576874652 13153749304